ICSA-24-193-01: Siemens Remote Connect Server
CISA advisory · released 2024-07-09
Source record Collected from CISA's CSAF advisory feed
- Distribution label in the document: TLP:WHITE
- Revision 1, 2024-07-09 (final)
CISA's summary
Summary: SINEMA Remote Connect Server before V3.2 SP1 is affected by multiple vulnerabilities. Siemens has released a new version for SINEMA Remote Connect Server and recommends to update to the latest version.
Products, as the advisory lists them
| Vendor | Product | Version |
|---|---|---|
| Siemens | SINEMA Remote Connect Server | <V3.2_SP1 |
DeSpy has not checked any unit, hardware revision or firmware.
Vulnerabilities in this advisory
- CVE-2022-32260 — CVE-2022-32260 · CWE-286
The affected application creates temporary user credentials for UMC (User Management Component) users. An attacker could use these temporary credentials for authentication bypass in certain scenarios.
- CVE-2024-39865 — CVE-2024-39865 · CWE-434
The affected application allows users to upload encrypted backup files. As part of this backup, files can be restored without correctly checking the path of the restored file. This could allow an attacker with access to the backup encryption key to upload malicious files, that could potentially lead to remote code execution.
- CVE-2024-39866 — CVE-2024-39866 · CWE-267
The affected application allows users to upload encrypted backup files. This could allow an attacker with access to the backup encryption key and with the right to upload backup files to create a user with administrative privileges.
- CVE-2024-39867 — CVE-2024-39867 · CWE-425
Affected devices do not properly validate the authentication when performing certain actions in the web interface allowing an unauthenticated attacker to access and edit device configuration information of devices for which they have no privileges.
- CVE-2024-39868 — CVE-2024-39868 · CWE-425
Affected devices do not properly validate the authentication when performing certain actions in the web interface allowing an unauthenticated attacker to access and edit VxLAN configuration information of networks for which they have no privileges.
- CVE-2024-39869 — CVE-2024-39869 · CWE-754
Affected products allow to upload certificates. An authenticated attacker could upload a crafted certificates leading to a permanent denial-of-service situation. In order to recover from such an attack, the offending certificate needs to be removed manually.
- CVE-2024-39870 — CVE-2024-39870 · CWE-602
The affected applications can be configured to allow users to manage own users. A local authenticated user with this privilege could use this modify users outside of their own scope as well as to escalate privileges.
- CVE-2024-39871 — CVE-2024-39871 · CWE-863
Affected applications do not properly separate the rights to edit device settings and to edit settings for communication relations. This could allow an authenticated attacker with the permission to manage devices to gain access to participant groups that the attacked does not belong to.
- CVE-2024-39872 — CVE-2024-39872 · CWE-378
The affected application does not properly assign rights to temporary files created during its update process. This could allow an authenticated attacker with the 'Manage firmware updates' role to escalate their privileges on the underlying OS level.
- CVE-2024-39873 — CVE-2024-39873 · CWE-307
The affected application does not properly implement brute force protection against user credentials in its web API. This could allow an attacker to learn user credentials that are vulnerable to brute force attacks.
- CVE-2024-39874 — CVE-2024-39874 · CWE-307
The affected application does not properly implement brute force protection against user credentials in its Client Communication component. This could allow an attacker to learn user credentials that are vulnerable to brute force attacks.
- CVE-2024-39875 — CVE-2024-39875 · CWE-732
The affected application allows authenticated, low privilege users with the 'Manage own remote connections' permission to retrieve details about other users and group memberships.
- CVE-2024-39876 — CVE-2024-39876 · CWE-770
Affected applications do not properly handle log rotation. This could allow an unauthenticated remote attacker to cause a denial of service condition through resource exhaustion on the device.
Acknowledgments, as the advisory lists them
- Siemens ProductCERT: reporting these vulnerabilities to CISA.
The advisory's legal notice
Siemens Security Advisories are subject to the terms and conditions contained in Siemens' underlying license terms or other applicable agreements previously agreed to with Siemens (hereinafter "License Terms"). To the extent applicable to information, software or documentation made available in or through a Siemens Security Advisory, the Terms of Use of Siemens' Global Website (https://www.siemens.com/terms_of_use, hereinafter "Terms of Use"), in particular Sections 8-10 of the Terms of Use, shall apply additionally. In case of conflicts, the License Terms shall prevail over the Terms of Use.
Sources
DeSpy's copy of this version is dated 2026-09-28.
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